<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<style type="text/css">
		*{
			margin: 0;
			padding: 0;
		}
		#d1{
				display: none;
		}
		.c1{
			display: inline;
			height: 200px;
			width: 300px;
			background-color: darkcyan;
			margin-top: 4px;
			text-align: center;
			font-size: 16px;
			line-height: 200px;
		}
		p a{
			text-decoration: none;
			background-color: bisque;
			height: 200px;
			width: 400px;
			display: block;
			margin-top: 5px;
		}
		</style>
	</head>
	<body>
		<div id="d1">
			麻烦刘成关掉一个空调
		</div>
		<h1>
			大家好才是真的好
		</h1>
		<div class="c1">1</div>
		<div class="c1">2</div>
		<div class="c1">3</div>
		<p>
			<a href="#">tabao</a>
			<a href="#">oschina</a>
			<a href="#">博客园</a>
		</p>
	</body>
</html>
